Quote Originally Posted by kikemm17 View Post
There have been multiple threads of feedback about the staff proc not working, which I assumed had been reviewed. My friend and I tested its proc in PvP, but when I used my shield, gale, or glowstik AA, it didn't proc.
That's not a bug. When your target is immune to the specific effect it's not going to proc the effect that is nullified by the target's buff.

Other aspects of the proc will hit - but not the ones that your target can effectively ignore.

Hope that makes sense :-)